The BOSCH Heavy Duty Vacuum Cleaner GAS-12-25-PS (WET & DRY) is the first model with patented self-clean technology Superior suction power with innovative self-cleaning technology
 
Why this tool:

1.) Consistent & powerful suction: Patented “self-cleaning” technology cleans filter Semi-automatically and offers consistent & strong suction.
2.) Dust-free work space: 99.95% of fine dust (>0.3 micron) is filtered while vacuuming with H13 HEPA filter
3.) Reduced cost of ownership: Pre-filter technology increases main filter lifespan 3 times
4.) Incorporated additional Power Socket
 
TECHNICAL DETAILS:
 
Power Input: 1350W
Container Volume Gross: 25 liter
Container Volume Net: 21 liter
Maximum Volume Flow: 65l/sec
Maximum Vacuum Pressure: 200mbar
 
Comes with Crevice Nozzle, 3m Antistatic Hose 35 mm Diameter, Antistatic Pipe, HEPA Filter and GAS 12-25 Prefilter